:root {
  --ink: #f7f2ee;
  --muted: #b9adb4;
  --rose: #ff8fa3;
  --rose-deep: #d9556f;
  --night: #170f17;
  --card: rgba(255, 255, 255, 0.055);
  --line: rgba(255, 255, 255, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  padding: 40px 20px 64px;
  color: var(--ink);
  background:
    radial-gradient(90% 55% at 15% 0%, rgba(217, 85, 111, 0.32), transparent 62%),
    radial-gradient(80% 50% at 92% 8%, rgba(126, 88, 179, 0.26), transparent 58%),
    var(--night);
  font: 15px/1.65 -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", sans-serif;
}

.page {
  width: min(560px, 100%);
  margin: 0 auto;
}

.hero {
  margin-bottom: 30px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--rose);
  font-size: 11px;
  letter-spacing: 0.32em;
}

h1 {
  margin: 0 0 12px;
  font: 700 38px/1.16 "Songti SC", "STSong", Georgia, serif;
  letter-spacing: 0.01em;
}

.lede {
  margin: 0;
  max-width: 30em;
  color: var(--muted);
  font-size: 14px;
}

.card {
  margin-bottom: 14px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
  backdrop-filter: blur(10px);
}

.card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.label {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.card-head .label {
  margin: 0;
}

.hint {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
}

textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: none;
  resize: vertical;
  min-height: 108px;
  color: var(--ink);
  background: rgba(0, 0, 0, 0.18);
  font: inherit;
}

textarea:focus {
  border-color: rgba(255, 143, 163, 0.65);
  box-shadow: 0 0 0 3px rgba(255, 143, 163, 0.12);
}

textarea::placeholder {
  color: rgba(185, 173, 180, 0.65);
}

.record-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font: 600 14px/1 inherit;
  transition: transform 0.16s ease, opacity 0.16s ease, background 0.16s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.btn-ghost {
  padding: 12px 20px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--line);
}

.btn-ghost.is-recording {
  color: #2a1116;
  background: var(--rose);
  border-color: transparent;
}

.btn-text {
  padding: 12px 6px;
  color: var(--muted);
  background: transparent;
}

.btn-primary {
  display: block;
  width: 100%;
  margin-top: 18px;
  padding: 16px 22px;
  color: #2a1116;
  background: linear-gradient(135deg, #ffd0d8, var(--rose) 55%, var(--rose-deep));
  box-shadow: 0 16px 34px rgba(217, 85, 111, 0.28);
  font-size: 15px;
}

audio {
  width: 100%;
  margin-top: 14px;
  filter: saturate(0.85);
}

.thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.thumb {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  aspect-ratio: 1;
  background: rgba(0, 0, 0, 0.22);
}

.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumb button {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 26px;
  height: 26px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(0, 0, 0, 0.55);
  cursor: pointer;
  font-size: 15px;
  line-height: 1;
}

.upload {
  display: inline-block;
  margin-top: 12px;
  padding: 9px 16px;
  border: 1px dashed rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
}

.upload:hover {
  color: var(--ink);
  border-color: rgba(255, 255, 255, 0.45);
}

.error {
  margin: 10px 0 0;
  min-height: 18px;
  color: #ff9b9b;
  font-size: 13px;
}

.status {
  margin: 12px 0 0;
  min-height: 20px;
  color: var(--muted);
  font-size: 12.5px;
  text-align: center;
}

@media (max-width: 420px) {
  h1 {
    font-size: 32px;
  }
}